Add support for null actions

Author: Mytrill

dist/hyperapp-devtools.js

@@ -29,6 +29,7 @@
       add: value => state => ({ count: state.count + value }),
       down: () => (_, actions) => actions.add(-1),
       up: () => (_, actions) => actions.add(1),
+      nullAction: null
     }
 
     function view(state, actions) {

dist/hyperapp-devtools.js.map

@@ -10,39 +10,46 @@ export function enhanceActions(
   actions: any,
   prefix?: string
 ): any {
-  if (!actions) {
-    return null
-  }
-  var namespace = prefix ? prefix + "." : ""
-  return Object.keys(actions).reduce(function(otherActions, name) {
-    var fnName = actions[name].name || name
-    var namedspacedName = namespace + fnName
+  const result = {}
+
+  const namespace = prefix ? prefix + "." : ""
+  Object.keys(actions || {}).forEach(name => {
     var action = actions[name]
-    otherActions[name] =
-      typeof action === "function"
-        ? function(data) {
-            return function(state, actions) {
-              onAction({
-                callDone: false,
-                action: namedspacedName,
-                data,
-                runId
-              })
-              var result = action(data)
-              result =
-                typeof result === "function" ? result(state, actions) : result
-              onAction({
-                callDone: true,
-                action: namedspacedName,
-                data,
-                result,
-                runId
-              })
-              return result
-            }
-          }
-        : enhanceActions(onAction, runId, action, namedspacedName)
-    return otherActions
-  }, {})
+    if (!action) {
+      result[name] = null
+      return
+    }
+
+    const fnName = action.name || name
+    const namedspacedName = namespace + fnName
+    if (typeof action === "function") {
+      result[name] = function(data) {
+        return function(state, actions) {
+          onAction({
+            callDone: false,
+            action: namedspacedName,
+            data,
+            runId
+          })
+          var result = action(data)
+          result =
+            typeof result === "function" ? result(state, actions) : result
+          onAction({
+            callDone: true,
+            action: namedspacedName,
+            data,
+            result,
+            runId
+          })
+          return result
+        }
+      }
+    } else {
+      result[name] = enhanceActions(onAction, runId, action, namedspacedName)
+    }
+  })
+
+  return result
 }
+
 export default enhanceActions